From ab2371ace24d4e2ed99b4f5beb2676433cf15e88 Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos <ceffmpeg@gmail.com>
Date: Tue, 31 Oct 2017 02:56:31 +0100
Subject: [PATCH] lavc/dnxhddata: Do not print frame rates with supported
 profiles.

The list is unmaintained, misleading and the frame rates are
ignored by all compatible players.
---
 libavcodec/dnxhddata.c |   50 ++++++++++++++++++------------------------------
 libavcodec/dnxhddata.h |    1 -
 2 files changed, 19 insertions(+), 32 deletions(-)

diff --git a/libavcodec/dnxhddata.c b/libavcodec/dnxhddata.c
index 4462df3..e995449 100644
--- a/libavcodec/dnxhddata.c
+++ b/libavcodec/dnxhddata.c
@@ -939,96 +939,84 @@ const CIDEntry ff_dnxhd_cid_table[] = {
       dnxhd_1235_dc_codes, dnxhd_1235_dc_bits,
       dnxhd_1235_ac_codes, dnxhd_1235_ac_bits, dnxhd_1235_ac_info,
       dnxhd_1235_run_codes, dnxhd_1235_run_bits, dnxhd_1235_run,
-      { 175, 185, 365, 440 },
-      { { 24000, 1001 }, { 25, 1 }, { 50, 1 }, { 60000, 1001 } } },
+      { 175, 185, 365, 440 } },
     { 1237, 1920, 1080, 606208, 606208,
       0, 4, 8, 3,
       dnxhd_1237_luma_weight, dnxhd_1237_chroma_weight,
       dnxhd_1237_dc_codes, dnxhd_1237_dc_bits,
       dnxhd_1237_ac_codes, dnxhd_1237_ac_bits, dnxhd_1237_ac_info,
       dnxhd_1237_run_codes, dnxhd_1237_run_bits, dnxhd_1237_run,
-      { 115, 120, 145, 240, 290 },
-      { { 24000, 1001 }, { 25, 1 }, { 30000, 1001 }, { 50, 1 }, { 60000, 1001 } } },
+      { 115, 120, 145, 240, 290 } },
     { 1238, 1920, 1080, 917504, 917504,
       0, 4, 8, 4,
       dnxhd_1238_luma_weight, dnxhd_1238_chroma_weight,
       dnxhd_1237_dc_codes, dnxhd_1237_dc_bits,
       dnxhd_1238_ac_codes, dnxhd_1238_ac_bits, dnxhd_1238_ac_info,
       dnxhd_1235_run_codes, dnxhd_1235_run_bits, dnxhd_1238_run,
-      { 175, 185, 220, 365, 440 },
-      { { 24000, 1001 }, { 25, 1 }, { 30000, 1001 }, { 50, 1 }, { 60000, 1001 } } },
+      { 175, 185, 220, 365, 440 } },
     { 1241, 1920, 1080, 917504, 458752,
       DNXHD_INTERLACED, 6, 10, 4,
       dnxhd_1241_luma_weight, dnxhd_1241_chroma_weight,
       dnxhd_1235_dc_codes, dnxhd_1235_dc_bits,
       dnxhd_1235_ac_codes, dnxhd_1235_ac_bits, dnxhd_1235_ac_info,
       dnxhd_1235_run_codes, dnxhd_1235_run_bits, dnxhd_1235_run,
-      { 185, 220 },
-      { { 25, 1 }, { 30000, 1001 } } },
+      { 185, 220 } },
     { 1242, 1920, 1080, 606208, 303104,
       DNXHD_INTERLACED, 4, 8, 3,
       dnxhd_1242_luma_weight, dnxhd_1242_chroma_weight,
       dnxhd_1237_dc_codes, dnxhd_1237_dc_bits,
       dnxhd_1237_ac_codes, dnxhd_1237_ac_bits, dnxhd_1237_ac_info,
       dnxhd_1237_run_codes, dnxhd_1237_run_bits, dnxhd_1237_run,
-      { 120, 145 },
-      { { 25, 1 }, { 30000, 1001 } } },
+      { 120, 145 } },
     { 1243, 1920, 1080, 917504, 458752,
       DNXHD_INTERLACED, 4, 8, 4,
       dnxhd_1243_luma_weight, dnxhd_1243_chroma_weight,
       dnxhd_1237_dc_codes, dnxhd_1237_dc_bits,
       dnxhd_1238_ac_codes, dnxhd_1238_ac_bits, dnxhd_1238_ac_info,
       dnxhd_1235_run_codes, dnxhd_1235_run_bits, dnxhd_1238_run,
-      { 185, 220 },
-      { { 25, 1 }, { 30000, 1001 } } },
+      { 185, 220 } },
     { 1244, 1440, 1080, 606208, 303104,
       DNXHD_INTERLACED, 4, 8, 3,
       dnxhd_1260_luma_weight, dnxhd_1260_chroma_weight,
       dnxhd_1237_dc_codes, dnxhd_1237_dc_bits,
       dnxhd_1237_ac_codes, dnxhd_1237_ac_bits, dnxhd_1237_ac_info,
       dnxhd_1237_run_codes, dnxhd_1237_run_bits, dnxhd_1237_run,
-      { 120, 145 },
-      { { 25, 1 }, { 30000, 1001 } } },
+      { 120, 145 } },
     { 1250, 1280,  720, 458752, 458752,
       0, 6, 10, 4,
       dnxhd_1250_luma_weight, dnxhd_1250_chroma_weight,
       dnxhd_1235_dc_codes, dnxhd_1235_dc_bits,
       dnxhd_1250_ac_codes, dnxhd_1250_ac_bits, dnxhd_1250_ac_info,
       dnxhd_1250_run_codes, dnxhd_1250_run_bits, dnxhd_1250_run,
-      { 90, 90, 180, 220 },
-      { { 24000, 1001 }, { 25, 1 }, { 50, 1 }, { 60000, 1001 } } },
+      { 90, 180, 220 } },
     { 1251, 1280,  720, 458752, 458752,
       0, 4, 8, 4,
       dnxhd_1251_luma_weight, dnxhd_1251_chroma_weight,
       dnxhd_1237_dc_codes, dnxhd_1237_dc_bits,
       dnxhd_1251_ac_codes, dnxhd_1251_ac_bits, dnxhd_1251_ac_info,
       dnxhd_1250_run_codes, dnxhd_1250_run_bits, dnxhd_1250_run,
-      { 90, 90, 110, 180, 220 },
-      { { 24000, 1001 }, { 25, 1 }, { 30000, 1001 }, { 50, 1 }, { 60000, 1001 } } },
+      { 90, 110, 180, 220 } },
     { 1252, 1280,  720, 303104, 303104,
       0, 4, 8, 5,
       dnxhd_1252_luma_weight, dnxhd_1252_chroma_weight,
       dnxhd_1237_dc_codes, dnxhd_1237_dc_bits,
       dnxhd_1252_ac_codes, dnxhd_1252_ac_bits, dnxhd_1252_ac_info,
       dnxhd_1250_run_codes, dnxhd_1250_run_bits, dnxhd_1250_run,
-      { 60, 60, 75, 120, 145 },
-      { { 24000, 1001 }, { 25, 1 }, { 30000, 1001 }, { 50, 1 }, { 60000, 1001 } } },
+      { 60, 75, 120, 145 } },
     { 1253, 1920, 1080, 188416, 188416,
       0, 4, 8, 3,
       dnxhd_1237_luma_weight, dnxhd_1237_chroma_weight,
       dnxhd_1237_dc_codes, dnxhd_1237_dc_bits,
       dnxhd_1237_ac_codes, dnxhd_1237_ac_bits, dnxhd_1237_ac_info,
       dnxhd_1237_run_codes, dnxhd_1237_run_bits, dnxhd_1237_run,
-      { 36, 36, 45, 75, 90 },
-      { { 24000, 1001 }, { 25, 1 }, { 30000, 1001 }, { 50, 1 }, { 60000, 1001 } } },
+      { 36, 45, 75, 90 } },
     { 1256, 1920, 1080, 1835008, 1835008,
       DNXHD_444, 6, 10, 4,
       dnxhd_1235_luma_weight, dnxhd_1235_luma_weight,
       dnxhd_1235_dc_codes, dnxhd_1235_dc_bits,
       dnxhd_1235_ac_codes, dnxhd_1235_ac_bits, dnxhd_1235_ac_info,
       dnxhd_1235_run_codes, dnxhd_1235_run_bits, dnxhd_1235_run,
-      { 350, 390, 440, 730, 880 },
-      { { 24000, 1001 }, { 25, 1 }, { 30000, 1001 }, { 50, 1 }, { 60000, 1001 } } },
+      { 350, 390, 440, 730, 880 } },
     { 1258, 960, 720, 212992, 212992,
       0, 4, 8, 5,
       dnxhd_1252_luma_weight, dnxhd_1252_chroma_weight,
@@ -1056,35 +1044,35 @@ const CIDEntry ff_dnxhd_cid_table[] = {
       dnxhd_1235_dc_codes, dnxhd_1235_dc_bits,
       dnxhd_1235_ac_codes, dnxhd_1235_ac_bits, dnxhd_1235_ac_info,
       dnxhd_1235_run_codes, dnxhd_1235_run_bits, dnxhd_1235_run,
-      { 0 }, { { 0 } }, { 57344, 255} },
+      { 0 }, { 57344, 255} },
     { 1271, DNXHD_VARIABLE, DNXHD_VARIABLE, DNXHD_VARIABLE, DNXHD_VARIABLE,
       0, 6, DNXHD_VARIABLE, 4,
       dnxhd_1241_luma_weight, dnxhd_1241_chroma_weight,
       dnxhd_1235_dc_codes, dnxhd_1235_dc_bits,
       dnxhd_1235_ac_codes, dnxhd_1235_ac_bits, dnxhd_1235_ac_info,
       dnxhd_1235_run_codes, dnxhd_1235_run_bits, dnxhd_1235_run,
-      { 0 }, { { 0 } }, { 28672, 255} },
+      { 0 }, { 28672, 255} },
     { 1272, DNXHD_VARIABLE, DNXHD_VARIABLE, DNXHD_VARIABLE, DNXHD_VARIABLE,
       0, 4, 8, 4,
       dnxhd_1238_luma_weight, dnxhd_1238_chroma_weight,
       dnxhd_1237_dc_codes, dnxhd_1237_dc_bits,
       dnxhd_1238_ac_codes, dnxhd_1238_ac_bits, dnxhd_1238_ac_info,
       dnxhd_1235_run_codes, dnxhd_1235_run_bits, dnxhd_1238_run,
-      { 0 }, { { 0 } }, { 28672, 255} },
+      { 0 }, { 28672, 255} },
     { 1273, DNXHD_VARIABLE, DNXHD_VARIABLE, DNXHD_VARIABLE, DNXHD_VARIABLE,
       0, 4, 8, 3,
       dnxhd_1237_luma_weight, dnxhd_1237_chroma_weight,
       dnxhd_1237_dc_codes, dnxhd_1237_dc_bits,
       dnxhd_1237_ac_codes, dnxhd_1237_ac_bits, dnxhd_1237_ac_info,
       dnxhd_1237_run_codes, dnxhd_1237_run_bits, dnxhd_1237_run,
-      { 0 }, { { 0 } }, { 18944, 255} },
+      { 0 }, { 18944, 255} },
     { 1274, DNXHD_VARIABLE, DNXHD_VARIABLE, DNXHD_VARIABLE, DNXHD_VARIABLE,
       0, 4, 8, 3,
       dnxhd_1237_luma_weight, dnxhd_1237_chroma_weight,
       dnxhd_1237_dc_codes, dnxhd_1237_dc_bits,
       dnxhd_1237_ac_codes, dnxhd_1237_ac_bits, dnxhd_1237_ac_info,
       dnxhd_1237_run_codes, dnxhd_1237_run_bits, dnxhd_1237_run,
-      { 0 }, { { 0 } }, { 5888, 255} },
+      { 0 }, { 5888, 255} },
 };
 
 int ff_dnxhd_get_cid_table(int cid)
@@ -1175,9 +1163,9 @@ void ff_dnxhd_print_profiles(AVCodecContext *avctx, int loglevel)
             if (!cid->bit_rates[j])
                 break;
 
-            av_log(avctx, loglevel, "Frame size: %dx%d%c; bitrate: %dMbps; pixel format: %s; framerate: %d/%d\n",
+            av_log(avctx, loglevel, "Frame size: %dx%d%c; bitrate: %dMbps; pixel format: %s\n",
                    cid->width, cid->height, cid->flags & DNXHD_INTERLACED ? 'i' : 'p', cid->bit_rates[j],
-                   cid->bit_depth == 10 ? "yuv422p10" : "yuv422p", cid->frame_rates[j].num, cid->frame_rates[j].den);
+                   cid->bit_depth == 10 ? "yuv422p10" : "yuv422p");
         }
     }
 }
diff --git a/libavcodec/dnxhddata.h b/libavcodec/dnxhddata.h
index c96c5e8..6de2c09 100644
--- a/libavcodec/dnxhddata.h
+++ b/libavcodec/dnxhddata.h
@@ -55,7 +55,6 @@ typedef struct CIDEntry {
     const uint16_t *run_codes;
     const uint8_t *run_bits, *run;
     int bit_rates[5]; ///< Helper to choose variants, rounded to nearest 5Mb/s
-    AVRational frame_rates[5];
     AVRational packet_scale;
 } CIDEntry;
 
-- 
1.7.10.4

